A customer at a department store has $45.75. How many neckties can the customer buy if each tie costs $15.25? (ღ˘⌣˘ღ)

Answer:

Step-by-step explanation:

The area = 252 in²

One side = 14 in

The other side = x

The area of a rectangle is a product of 2 sides

Answer:

Step-by-step explanation:

Area of a rectangular canvas = base x height (A = b*h)

where A = 252 in²

           b = 14 in

find:  height (h)

solution:

just plugin the values into the formula:

252 = 14 * h

h = 252 / 14

h = 18 in

Answer:

16.1555

Step-by-step explanation:

Answer:

9.10938

Step-by-step explanation:

9514 1404 393

Answer:

  3√2

Step-by-step explanation:

The distance from point (x, y) to the line ax+by+c=0 is given by ...

  d = |ax +by +c|/√(a²+b²)

In general for, the equation of the line is ...

  x -y +4 = 0

so the distance formula is ...

  d = |x -y +4|/√(1² +(-1)²) = |x -y +4|/√2

For the given point, the distance is ...

  d = |6 -4 +4|/√2 = 6/√2

  d = 3√2 . . . . distance from the point to the line

Answer:

Step-by-step explanation:

cos(2θ) - cosθ + 1 = 0

2cos²θ - 1 - cosθ + 1 = 0

2cos²θ - cosθ = 0

2cosθ(cosθ - 1/2) = 0

cosθ = 0, θ = π/2, 3π/2

cosθ = 1/2, θ = π/3. 5π/3

So answer is 3rd choice

Answer:

2,350,000,000  

Step-by-step explanation:

hope this helps

Answer:

I think it should be 30-40 brain points, because there's too much questions.

Answer:

1

Step-by-step explanation:

5(0)+1=1 because 5x0=0 then add the 1

The value of the function f (x) = 5x + 1 at x equal to zero will be 1.

A function is defined as the expression that set up the relationship between the dependent variable and independent variable. Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

The given function is f (x) = 5x + 1. The value of the function at x equal to 0 will be calculated as below:-

f (x) = 5x + 1

f (0) = 5 x 0 + 1

f (0) =  0 + 1

f (0) = 1

Therefore, the value of the function f (x) = 5x + 1 at x equal to zero will be 1.

To know more about a function follow

https://brainly.com/question/25638609

#SPJ2

Answer:

The answer is D

Step-by-step explanation:

Alonzo used 5.3 in his model instead of .53

FALSE

7Y= 1 --> Y= ⅐ NOT 7

so it can't be it's solution

Answer:

832

Step-by-step explanation:

If you have one group of 832, and put it into 1 group you get 832

Answer:

80

Step-by-step explanation:

The sum of the measures of the interior angles of a triangle is 180 degrees, so:

x+(x-15)+(x-45)=180

x+x-15+x-45=180

3x-60=180

3x=240

x=80

Answer:

Step-by-step explanation:

A

Answer:

The slope is undefined.

Step-by-step explanation:

M = Y2 - Y1

X2 - X1

M = -3 - 4

-1 - (-1)

M = -7

0

M = Undefined

Answer: Yes, a triangle can have sides of those lengths.

Step-by-step explanation:

Answer:

  ∠K = 80°

  ∠M = 100°

Step-by-step explanation:

Angles along a line total 180°. So, your equation for ∠K is ...

  60° +40° +∠K = 180°

  ∠K = 180° -100° = 80°

Similarly, ...

  ∠M = 180° -∠K = 100°

_____

Additional comment

Together, the 60° and 40° angles make a 100° angle that is vertical to (and congruent with) ∠M. Recognizing that, you know ∠M = 100°. ∠P is a vertical angle with ∠K, so will have the same measure, 80°.

Answer:

B

Step-by-step explanation:

The vertical triangles are not congruent which eliminates A and D, the equvilant of Z is U which = y

Answer: x = 24

Step-by-step explanation:

Hey there! I will give the following steps, if you have any questions feel free to ask me in the comments below.

Step 1: Remove parentheses.

12 (2 − 2) + 32 = [tex]x[/tex] + 6 + 2

Step 2: Simplify 2 − 2 to 0.

12 × 0 + 32 = [tex]x[/tex]  + 6 + 2

Step 3: Simplify 12 × 0 to 0.

0 + 32 = [tex]x[/tex] +  6 + 2

Step 4: Simplify 0 + 32 to 32.

32 = [tex]x[/tex] + 6 + 2

Step 5: [tex]x[/tex] + 6 + 2 to [tex]x[/tex] + 8.

32 = [tex]x[/tex] + 8

Step 6: Subtract 8 from both sides.

32 − 8 = [tex]x[/tex]

Step 7: Simplify 32 − 8 to 24.

24 = [tex]x[/tex]

Step 8: Switch sides.

[tex]x[/tex] = 24

~I hope I helped you! :)~

Answer:

x=-1

Step-by-step explanation:

ANSWER:9

Step-by-step explanation:

Answer:

[tex]x=13,\:y=0[/tex]

Step-by-step explanation:

Isolate x for 2x-3y=26: [tex]x=\frac{26+3y}{2}[/tex]

[tex]\mathrm{Substitute\:}x=\frac{26+3y}{2}[/tex]

[tex]\begin{bmatrix}3\cdot \frac{26+3y}{2}-4.6y=39\end{bmatrix}[/tex]

[tex]Simplify[/tex]

[tex]\begin{bmatrix}39-0.1y=39\end{bmatrix}[/tex]

Isolate y for 39-0.1y=39: y=0

[tex]\mathrm{For\:}x=\frac{26+3y}{2}[/tex]

[tex]\mathrm{Substitute\:}y=0[/tex]

[tex]x=\frac{26+3\cdot \:0}{2}[/tex]

[tex]\frac{26+3*0}{2}=13[/tex]

[tex]x=13[/tex]

[tex]\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}[/tex]

[tex]x=13,\:y=0[/tex]

Answer:

Volume of cylinder V= bh= 78 cm^3, where b is area of base(circle). Then volume of cone = 1/3bh =1/3*78 = 26 cm^3

Thanks!

Mark me brainliest!

Answer:

Volume (cone) = 26 cm³

Step-by-step explanation:

Given :-

Volume (cylinder) = 78 cm³

To Find :-

Volume (cone) with same height and radius

Solving :-

Find the equation for the volume of the cylinder.

πr²h = 78 cm³

But we know the volume of a cone is 1/3 of the volume of a cylinder.

=> Volume (cone) = 1/3 x 78

=> Volume (cone) = 26 cm³

Answer:

[tex]y=\frac{1}{3}x-2[/tex]

Step-by-step explanation:

Given the information, we can use the point-slope form to find the equation for the line:  [tex]y-y_{1}=m(x-x_{1})[/tex]

[tex]y-(-4)=\frac{1}{3}x(x-(-6) )[/tex]

Isolating y and combining like terms gives us [tex]y=\frac{1}{3}x-2[/tex]

equivalent expression

y (6+7) = 13y

Answer:6y+7y or 13y

Step-by-step explanation:

y multiply 6 is 6y

y multiply 7 is 7y

Therefore it can be 6y+7y and if u solve it would be 13y

Answer:

3 ounces of water per ounce of juice mix

Step-by-step explanation:

36/12=3

Using the point-slope form:

⇒ [tex](y-y0) = m(x-x0)[/tex]

Which require one point (x0,y0) on the line and the slope (m)

Thus let us plug int the value

[tex](y + 2) = 0(x + 4)\\y + 2 = 0\\y = -2[/tex]

Thus the equation of the line is y = -2

Hope that helps!

Answer:

12.3455882353

Step-by-step explanation:

(103/8) = 12.875

(9/14) = 0.64285714285

0.64285714285 x 14 = 9

(9/17) = 0.5294117647

12.875 - 0.5294117647 = 12.3455882353